Trait EnumorphAs 

pub trait EnumorphAs: Sized {
    // Provided methods
    fn widen<T>(self) -> T
       where Self: Into<T> { ... }
    fn narrow<T>(self) -> Result<T, Self>
       where Self: TryInto<T, Error = Self> { ... }
}

Convenience trait around the conversions provided by Enumorph, but with the generics on the functions instead of the trait.

use enumorph::{Enumorph, EnumorphAs};

#[derive(Enumorph)]
enum Enum1 {
    A(A),
    B(B),
}

#[derive(Enumorph)]
enum Enum2 {
    A(A),
    C(C),
}

struct A;
struct B;
struct C;

let enum_1 = A.widen::<Enum1>();
let enum_2 = A.widen::<Enum2>();

Provided Methods

fn widen<T>(self) -> T

where Self: Into<T>,

fn narrow<T>(self) -> Result<T, Self>

where Self: TryInto<T, Error = Self>,

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl<T> EnumorphAs for T